73706220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 384

約数和(自身を含む): 294174720

約数和(自身を除く): 220468500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 31, 34, 35, 36, 37, 42, 45, 51, 54, 60, 62, 63, 68, 70, 74, 84, 85, 90, 93, 102, 105, 108, 111, 119, 124, 126, 135, 140, 148, 153, 155, 170, 180, 185, 186, 189, 204, 210, 217, 222, 238, 252, 255, 259, 270, 279, 306, 310, 315, 333, 340, 357, 370, 372, 378, 420, 434, 444, 459, 465, 476, 510, 518, 527, 540, 555, 558, 595, 612, 620, 629, 630, 651, 666, 714, 740, 756, 765, 777, 837, 868, 918, 930, 945, 999, 1020, 1036, 1054, 1071, 1085, 1110, 1116, 1147, 1190, 1258, 1260, 1295, 1302, 1332, 1395, 1428, 1530, 1554, 1581, 1665, 1674, 1785, 1836, 1860, 1887, 1890, 1953, 1998, 2108, 2142, 2170, 2220, 2294, 2295, 2331, 2380, 2516, 2590, 2604, 2635, 2790, 3060, 3108, 3145, 3162, 3213, 3255, 3330, 3348, 3441, 3570, 3689, 3774, 3780, 3885, 3906, 3996, 4185, 4284, 4340, 4403, 4588, 4590, 4662, 4743, 4995, 5180, 5270, 5355, 5580, 5661, 5735, 5859, 6290, 6324, 6426, 6510, 6660, 6882, 6993, 7140, 7378, 7548, 7770, 7812, 7905, 8029, 8370, 8806, 9180, 9324, 9435, 9486, 9765, 9990, 10323, 10540, 10710, 11067, 11322, 11470, 11655, 11718, 12580, 12852, 13020, 13209, 13764, 13986, 14229, 14756, 15540, 15810, 16058, 16065, 16740, 16983, 17205, 17612, 18445, 18870, 18972, 19499, 19530, 19980, 20646, 21420, 22015, 22134, 22644, 22940, 23310, 23436, 23715, 24087, 26418, 27972, 28305, 28458, 29295, 30969, 31620, 32116, 32130, 33201, 33966, 34410, 34965, 36890, 37740, 38998, 39060, 39627, 40145, 41292, 44030, 44268, 46620, 47430, 48174, 51615, 52836, 55335, 56610, 56916, 58497, 58590, 61938, 64260, 66045, 66402, 67932, 68820, 69930, 71145, 72261, 73780, 77996, 79254, 80290, 84915, 88060, 94860, 96348, 97495, 99603, 103230, 110670, 113220, 116994, 117180, 118881, 120435, 123876, 132090, 132804, 136493, 139860, 142290, 144522, 154845, 158508, 160580, 166005, 169830, 175491, 194990, 198135, 199206, 206460, 216783, 221340, 233988, 237762, 240870, 264180, 272986, 284580, 289044, 292485, 309690, 332010, 339660, 350982, 361305, 389980, 396270, 398412, 409479, 433566, 475524, 481740, 498015, 526473, 545972, 584970, 594405, 619380, 664020, 682465, 701964, 722610, 792540, 818958, 867132, 877455, 996030, 1052946, 1083915, 1169940, 1188810, 1228437, 1364930, 1445220, 1637916, 1754910, 1992060, 2047395, 2105892, 2167830, 2377620, 2456874, 2632365, 2729860, 3509820, 3685311, 4094790, 4335660, 4913748, 5264730, 6142185, 7370622, 8189580, 10529460, 12284370, 14741244, 18426555, 24568740, 36853110, 73706220]

約数ペア:

[(1, 73706220), (2, 36853110), (3, 24568740), (4, 18426555), (5, 14741244), (6, 12284370), (7, 10529460), (9, 8189580), (10, 7370622), (12, 6142185), (14, 5264730), (15, 4913748), (17, 4335660), (18, 4094790), (20, 3685311), (21, 3509820), (27, 2729860), (28, 2632365), (30, 2456874), (31, 2377620), (34, 2167830), (35, 2105892), (36, 2047395), (37, 1992060), (42, 1754910), (45, 1637916), (51, 1445220), (54, 1364930), (60, 1228437), (62, 1188810), (63, 1169940), (68, 1083915), (70, 1052946), (74, 996030), (84, 877455), (85, 867132), (90, 818958), (93, 792540), (102, 722610), (105, 701964), (108, 682465), (111, 664020), (119, 619380), (124, 594405), (126, 584970), (135, 545972), (140, 526473), (148, 498015), (153, 481740), (155, 475524), (170, 433566), (180, 409479), (185, 398412), (186, 396270), (189, 389980), (204, 361305), (210, 350982), (217, 339660), (222, 332010), (238, 309690), (252, 292485), (255, 289044), (259, 284580), (270, 272986), (279, 264180), (306, 240870), (310, 237762), (315, 233988), (333, 221340), (340, 216783), (357, 206460), (370, 199206), (372, 198135), (378, 194990), (420, 175491), (434, 169830), (444, 166005), (459, 160580), (465, 158508), (476, 154845), (510, 144522), (518, 142290), (527, 139860), (540, 136493), (555, 132804), (558, 132090), (595, 123876), (612, 120435), (620, 118881), (629, 117180), (630, 116994), (651, 113220), (666, 110670), (714, 103230), (740, 99603), (756, 97495), (765, 96348), (777, 94860), (837, 88060), (868, 84915), (918, 80290), (930, 79254), (945, 77996), (999, 73780), (1020, 72261), (1036, 71145), (1054, 69930), (1071, 68820), (1085, 67932), (1110, 66402), (1116, 66045), (1147, 64260), (1190, 61938), (1258, 58590), (1260, 58497), (1295, 56916), (1302, 56610), (1332, 55335), (1395, 52836), (1428, 51615), (1530, 48174), (1554, 47430), (1581, 46620), (1665, 44268), (1674, 44030), (1785, 41292), (1836, 40145), (1860, 39627), (1887, 39060), (1890, 38998), (1953, 37740), (1998, 36890), (2108, 34965), (2142, 34410), (2170, 33966), (2220, 33201), (2294, 32130), (2295, 32116), (2331, 31620), (2380, 30969), (2516, 29295), (2590, 28458), (2604, 28305), (2635, 27972), (2790, 26418), (3060, 24087), (3108, 23715), (3145, 23436), (3162, 23310), (3213, 22940), (3255, 22644), (3330, 22134), (3348, 22015), (3441, 21420), (3570, 20646), (3689, 19980), (3774, 19530), (3780, 19499), (3885, 18972), (3906, 18870), (3996, 18445), (4185, 17612), (4284, 17205), (4340, 16983), (4403, 16740), (4588, 16065), (4590, 16058), (4662, 15810), (4743, 15540), (4995, 14756), (5180, 14229), (5270, 13986), (5355, 13764), (5580, 13209), (5661, 13020), (5735, 12852), (5859, 12580), (6290, 11718), (6324, 11655), (6426, 11470), (6510, 11322), (6660, 11067), (6882, 10710), (6993, 10540), (7140, 10323), (7378, 9990), (7548, 9765), (7770, 9486), (7812, 9435), (7905, 9324), (8029, 9180), (8370, 8806)]